From: Stephen Gildea <stepheng+emacs@gildea.com>
Date: Mon, 18 Jan 2021 21:27:22 +0000 (-0800)
Subject: time-stamp-tests now pass in more locales
X-Git-Tag: emacs-28.0.90~4229
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=35119b2bc0fd602a19fa0b07d305592d139be6a8;p=emacs.git

time-stamp-tests now pass in more locales

Update time-stamp-tests to use format-time-string to generate the date
words (month, day of week, AM/PM) instead of hard-coding English.  Now
the tests pass in locales other than "C" and US English.

Expand the test coverage of modifier characters.
---

diff --git a/test/lisp/time-stamp-tests.el b/test/lisp/time-stamp-tests.el
index 81488c3df19..4ae3c1917dd 100644
--- a/test/lisp/time-stamp-tests.el
+++ b/test/lisp/time-stamp-tests.el
@@ -262,40 +262,48 @@
 (ert-deftest time-stamp-format-day-of-week ()
   "Test time-stamp formats for named day of week."
   (with-time-stamp-test-env
-    ;; implemented and documented since 1997
-    (should (equal (time-stamp-string "%3a" ref-time1) "Mon"))
-    (should (equal (time-stamp-string "%#A" ref-time1) "MONDAY"))
-    ;; documented 1997-2019
-    (should (equal (time-stamp-string "%3A" ref-time1) "MON"))
-    (should (equal (time-stamp-string "%:a" ref-time1) "Monday"))
-    ;; implemented since 2001, documented since 2019
-    (should (equal (time-stamp-string "%#a" ref-time1) "MON"))
-    (should (equal (time-stamp-string "%:A" ref-time1) "Monday"))
-    ;; allowed but undocumented since 2019 (warned 1997-2019)
-    (should (equal (time-stamp-string "%^A" ref-time1) "MONDAY"))
-    ;; warned 1997-2019, changed in 2019
-    (should (equal (time-stamp-string "%a" ref-time1) "Mon"))
-    (should (equal (time-stamp-string "%^a" ref-time1) "MON"))
-    (should (equal (time-stamp-string "%A" ref-time1) "Monday"))))
+   (let ((Mon (format-time-string "%a" ref-time1 t))
+         (MON (format-time-string "%^a" ref-time1 t))
+         (Monday (format-time-string "%A" ref-time1 t))
+         (MONDAY (format-time-string "%^A" ref-time1 t)))
+     ;; implemented and documented since 1997
+     (should (equal (time-stamp-string "%3a" ref-time1) Mon))
+     (should (equal (time-stamp-string "%#A" ref-time1) MONDAY))
+     ;; documented 1997-2019
+     (should (equal (time-stamp-string "%3A" ref-time1) MON))
+     (should (equal (time-stamp-string "%:a" ref-time1) Monday))
+     ;; implemented since 2001, documented since 2019
+     (should (equal (time-stamp-string "%#a" ref-time1) MON))
+     (should (equal (time-stamp-string "%:A" ref-time1) Monday))
+     ;; allowed but undocumented since 2019 (warned 1997-2019)
+     (should (equal (time-stamp-string "%^A" ref-time1) MONDAY))
+     ;; warned 1997-2019, changed in 2019
+     (should (equal (time-stamp-string "%a" ref-time1) Mon))
+     (should (equal (time-stamp-string "%^a" ref-time1) MON))
+     (should (equal (time-stamp-string "%A" ref-time1) Monday)))))
 
 (ert-deftest time-stamp-format-month-name ()
   "Test time-stamp formats for month name."
   (with-time-stamp-test-env
-    ;; implemented and documented since 1997
-    (should (equal (time-stamp-string "%3b" ref-time1) "Jan"))
-    (should (equal (time-stamp-string "%#B" ref-time1) "JANUARY"))
-    ;; documented 1997-2019
-    (should (equal (time-stamp-string "%3B" ref-time1) "JAN"))
-    (should (equal (time-stamp-string "%:b" ref-time1) "January"))
-    ;; implemented since 2001, documented since 2019
-    (should (equal (time-stamp-string "%#b" ref-time1) "JAN"))
-    (should (equal (time-stamp-string "%:B" ref-time1) "January"))
-    ;; allowed but undocumented since 2019 (warned 1997-2019)
-    (should (equal (time-stamp-string "%^B" ref-time1) "JANUARY"))
-    ;; warned 1997-2019, changed in 2019
-    (should (equal (time-stamp-string "%b" ref-time1) "Jan"))
-    (should (equal (time-stamp-string "%^b" ref-time1) "JAN"))
-    (should (equal (time-stamp-string "%B" ref-time1) "January"))))
+   (let ((Jan (format-time-string "%b" ref-time1 t))
+         (JAN (format-time-string "%^b" ref-time1 t))
+         (January (format-time-string "%B" ref-time1 t))
+         (JANUARY (format-time-string "%^B" ref-time1 t)))
+     ;; implemented and documented since 1997
+     (should (equal (time-stamp-string "%3b" ref-time1) Jan))
+     (should (equal (time-stamp-string "%#B" ref-time1) JANUARY))
+     ;; documented 1997-2019
+     (should (equal (time-stamp-string "%3B" ref-time1) JAN))
+     (should (equal (time-stamp-string "%:b" ref-time1) January))
+     ;; implemented since 2001, documented since 2019
+     (should (equal (time-stamp-string "%#b" ref-time1) JAN))
+     (should (equal (time-stamp-string "%:B" ref-time1) January))
+     ;; allowed but undocumented since 2019 (warned 1997-2019)
+     (should (equal (time-stamp-string "%^B" ref-time1) JANUARY))
+     ;; warned 1997-2019, changed in 2019
+     (should (equal (time-stamp-string "%b" ref-time1) Jan))
+     (should (equal (time-stamp-string "%^b" ref-time1) JAN))
+     (should (equal (time-stamp-string "%B" ref-time1) January)))))
 
 (ert-deftest time-stamp-format-day-of-month ()
   "Test time-stamp formats for day of month."
@@ -483,14 +491,18 @@
 (ert-deftest time-stamp-format-am-pm ()
   "Test time-stamp formats for AM and PM strings."
   (with-time-stamp-test-env
-    ;; implemented and documented since 1997
-    (should (equal (time-stamp-string "%#p" ref-time1) "pm"))
-    (should (equal (time-stamp-string "%#p" ref-time3) "am"))
-    (should (equal (time-stamp-string "%P" ref-time1) "PM"))
-    (should (equal (time-stamp-string "%P" ref-time3) "AM"))
-    ;; warned 1997-2019, changed in 2019
-    (should (equal (time-stamp-string "%p" ref-time1) "PM"))
-    (should (equal (time-stamp-string "%p" ref-time3) "AM"))))
+    (let ((pm (format-time-string "%#p" ref-time1 t))
+          (am (format-time-string "%#p" ref-time3 t))
+          (PM (format-time-string "%p" ref-time1 t))
+          (AM (format-time-string "%p" ref-time3 t)))
+      ;; implemented and documented since 1997
+      (should (equal (time-stamp-string "%#p" ref-time1) pm))
+      (should (equal (time-stamp-string "%#p" ref-time3) am))
+      (should (equal (time-stamp-string "%P" ref-time1) PM))
+      (should (equal (time-stamp-string "%P" ref-time3) AM))
+      ;; warned 1997-2019, changed in 2019
+      (should (equal (time-stamp-string "%p" ref-time1) PM))
+      (should (equal (time-stamp-string "%p" ref-time3) AM)))))
 
 (ert-deftest time-stamp-format-day-number-in-week ()
   "Test time-stamp formats for day number in week."
@@ -567,10 +579,15 @@
 (ert-deftest time-stamp-format-ignored-modifiers ()
   "Test additional args allowed (but ignored) to allow for future expansion."
   (with-time-stamp-test-env
-    ;; allowed modifiers
-    (should (equal (time-stamp-string "%.,@-+_ ^(stuff)P" ref-time3) "AM"))
-    ;; not all punctuation is allowed
-    (should-not (equal (time-stamp-string "%&P" ref-time3) "AM"))))
+   (let ((May (format-time-string "%B" ref-time3 t)))
+     ;; allowed modifiers
+     (should (equal (time-stamp-string "%.,@+ (stuff)B" ref-time3) May))
+     ;; parens nest
+     (should (equal (time-stamp-string "%(st(u)ff)B" ref-time3) May))
+     ;; escaped parens do not change the nesting level
+     (should (equal (time-stamp-string "%(st\\)u\\(ff)B" ref-time3) May))
+     ;; not all punctuation is allowed
+     (should-not (equal (time-stamp-string "%&B" ref-time3) May)))))
 
 (ert-deftest time-stamp-format-non-conversions ()
   "Test that without a %, the text is copied literally."
@@ -580,16 +597,22 @@
 (ert-deftest time-stamp-format-string-width ()
   "Test time-stamp string width modifiers."
   (with-time-stamp-test-env
-    ;; strings truncate on the right or are blank-padded on the left
-    (should (equal (time-stamp-string "%0P" ref-time3) ""))
-    (should (equal (time-stamp-string "%1P" ref-time3) "A"))
-    (should (equal (time-stamp-string "%2P" ref-time3) "AM"))
-    (should (equal (time-stamp-string "%3P" ref-time3) " AM"))
-    (should (equal (time-stamp-string "%0%" ref-time3) ""))
-    (should (equal (time-stamp-string "%1%" ref-time3) "%"))
-    (should (equal (time-stamp-string "%2%" ref-time3) " %"))
-    (should (equal (time-stamp-string "%#3a" ref-time3) "SUN"))
-    (should (equal (time-stamp-string "%#3b" ref-time2) "NOV"))))
+   (let ((May (format-time-string "%b" ref-time3 t))
+         (SUN (format-time-string "%^a" ref-time3 t))
+         (NOV (format-time-string "%^b" ref-time2 t)))
+     ;; strings truncate on the right or are blank-padded on the left
+     (should (equal (time-stamp-string "%0b" ref-time3) ""))
+     (should (equal (time-stamp-string "%1b" ref-time3) (substring May 0 1)))
+     (should (equal (time-stamp-string "%2b" ref-time3) (substring May 0 2)))
+     (should (equal (time-stamp-string "%3b" ref-time3) May))
+     (should (equal (time-stamp-string "%4b" ref-time3) (concat " " May)))
+     (should (equal (time-stamp-string "%0%" ref-time3) ""))
+     (should (equal (time-stamp-string "%1%" ref-time3) "%"))
+     (should (equal (time-stamp-string "%2%" ref-time3) " %"))
+     (should (equal (time-stamp-string "%9%" ref-time3) "        %"))
+     (should (equal (time-stamp-string "%10%" ref-time3) "         %"))
+     (should (equal (time-stamp-string "%#3a" ref-time3) SUN))
+     (should (equal (time-stamp-string "%#3b" ref-time2) NOV)))))
 
 ;;; Tests of helper functions